Bring together the technical capabilities of local companies! We have concluded a contract for comprehensive maintenance and management outsourcing for medium- and large-diameter sewer pipes!

Among sewer pipes, in "medium-sized large-diameter pipes" with an inner diameter of 800 mm or more, which are responsible for core functions, a proposal was implemented for "comprehensive maintenance and management outsourcing" for maintenance work that requires high technical skills. Signed a contract with two consortiums selected based on the evaluation of outside experts.
By comprehensively implementing multiple operations in maintenance over multiple years, efficient and prompt responses can be made, and the government and private companies cooperate to combine the strengths of each technology and know-how. We will continue to provide stable sewerage services.